56497212

素因数分解:

$2^2\times 3^2\times {\mathrm{1569367}}^1$

素因数の和:1569377

約数の個数: 18

約数和(自身を含む): 142812488

約数和(自身を除く): 86315276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1569367, 3138734, 4708101, 6277468, 9416202, 14124303, 18832404, 28248606, 56497212]

約数ペア:

[(1, 56497212), (2, 28248606), (3, 18832404), (4, 14124303), (6, 9416202), (9, 6277468), (12, 4708101), (18, 3138734), (36, 1569367)]